Results 71 to 80 of about 710 (185)

Dodder seedlings benefit from apoplastic nutrition by inducing SWEET15‐mediated unloading of sucrose from the host's phloem

open access: yesNew Phytologist, EarlyView.
Cuscuta reflexa infection sites. Summary Cuscuta species are holoparasitic plants that penetrate host stems with haustoria, connect to the vasculature and exhaust water, nutrients and carbohydrates. Parasite seedlings possess only limited maternal reserves and the development of a vascular connection takes several days.
Maleen Hartenstein   +10 more
wiley   +1 more source

Systematization of the prospective analysis of the Ecuadorian military industrial system

open access: yesCooperativismo y Desarrollo, 2023
This article provides a systematic analysis of the dynamics of the actors associated with the defense industry in Ecuador, as one of the economic branches that has the best chance of boosting economic growth through contributions to the Gross Domestic ...
Angie Fernández Lorenzo   +2 more
doaj  

Accuracy of cone‐beam computed tomography in imaging the components of the periodontal phenotype

open access: yesPeriodontology 2000, EarlyView.
Abstract The components and dimensions of the periodontal and peri‐implant phenotype have a high relevance in contemporary dental research and should be taken into consideration in the decision‐making process in the management of a variety of clinical scenarios to optimize the outcomes of therapy.
Ralf Schulze   +2 more
wiley   +1 more source

Old dog, new trick: Charybdotoxin as a novel ryanodine receptor blocker

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend The peptide toxin charybdotoxin (ChTx) from the scorpion Leiurus quinquestriatus was tested on single‐channel currents of the ryanodine receptor incorporated into planar lipid bilayers. The structure–function relationship of ChTx was investigated using toxin variants generated by isosteric substitutions of the basic amino acids ...
Zsuzsanna Édua Magyar   +10 more
wiley   +1 more source

How to conference sustainably: advancing a university sustainability strategy through the organisation of academic conferences

open access: yesEconomics and Environment
This case study examines how the Jagiellonian University (JU) in Kraków, Poland’s second-largest and one of Europe’s oldest universities, can implement its Environment and Climate Strategy through sustainable academic conferences. Using a participatory,
Jakub Wydra   +4 more
doaj   +1 more source

Three New Calcium Formate Reference Materials for δ13C Measurements and a Redetermination of the R(13C/12C) Ratio for VPDB Based on Proton Nuclear Magnetic Resonance Measurements

open access: yesRapid Communications in Mass Spectrometry, Volume 40, Issue 18, 30 September 2026.
ABSTRACT Rationale Isotope ratio mass spectrometry (IRMS) and proton nuclear magnetic resonance (1H NMR) spectroscopy are independent techniques for determining the isotope ratio R(13C/12C) in organic compounds. However, the lack of suitable reference materials has limited intercalibration of results from these methods.
David W. Hoffman   +5 more
wiley   +1 more source

Tourism or sustainable tourism in the Global South? Perspectives from Guinea-Bissau

open access: yesVia@
Tourism in the Global South is a vital economic activity that promotes development, but many countries, like Guinea-Bissau, face significant challenges due to political, economic, social, and environmental fragility.
Andreia Martins   +1 more
doaj   +1 more source

Improving Proteolysis‐Targeting Chimera Delivery by Targeting Key Biomarkers in Tumor Endocytosis Pathways

open access: yesMedComm – Biomaterials and Applications, Volume 5, Issue 3, September 2026.
The image illustrates how PROTACs utilize endocytosis, mediated by cell surface proteins, to overcome bioavailability limitations and enable efficient intracellular delivery. ABSTRACT Proteolysis‐targeting chimeras (PROTACs) are promising therapeutic agents for targeted protein degradation via the ubiquitin‐proteasome system; however, their clinical ...
Huahua Chen   +3 more
wiley   +1 more source

CLUSTERS IN INNOVATION: TRIPLE HELIX, QUADRUPLE HELIX AND QUINTUPLE HELIX MODELS

open access: yesOdessa National University Herald. Economy, 2020
Olena Reshetnyak, Roman Lobodin
openaire   +1 more source

A comparative Study of the Fifth Generation University in Iran\'s Higher Education (case study: Iran and Selected Countries) [PDF]

open access: yesJournal of Medical Education and Development
Introduction: This study aimed to study the comparison of fifth generation universities in higher education in Iran and selected countries in a qualitative and comparative way.
soleiman zand   +2 more
doaj  

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